Jennifer Kate Hudson (born September 12, 1981) is an American recording artist, actress and spokesperson. She came to prominence in 2004 as one of the finalists on the third season of American Idol, coming in seventh place. She made her film debut in the 2006 film Dreamgirls, which won her an Academy Award for Best Supporting Actress, a Golden Globe Award, a BAFTA Award, an NAACP Image Award and a Screen Actors Guild Award.

She won a Grammy Award for her eponymous debut album, Jennifer Hudson, which was released in 2008 on Arista Records and was certified gold by the RIAA for selling over 800,000 copies in the US; sales exceeded 1 million copies worldwide. Additionally, it spawned the hit single Spotlight. Her second album, I Remember Me, was released in March 2011, and reached number two on the Billboard 200, selling 165,000 copies in its first week of release. The album was certified gold by the RIAA, for shipping over 500,000 copies in the US.

In late 2008, after Hudson's mother, brother and nephew were killed in a shooting, Hudson stepped out of the limelight for three months. Hudson resumed her public appearances in 2009, and has since performed at the Super Bowl XLIII, the Grammy Awards, American Idol, and The Oprah Winfrey Show. Hudson has been described as a friend of President Barack Obama, who invited her to appear with him at a fundraiser in Beverly Hills in May 2009. She also performed at the White House at the "Celebration of Music from the Civil Rights Movement" event. Her vocal range is mezzo-soprano. Hudson has sold 1,280,000 albums and 2,237,000 tracks in the United States as of February 2012.

Taylor Alison Swift (born December 13, 1989) is an American singer-songwriter and occasional actress. Raised in Wyomissing, Pennsylvania, Swift moved to Nashville, Tennessee at the age of fourteen to pursue a career in country music. She signed to the independent label Big Machine Records and became the youngest songwriter ever hired by the Sony/ATV Music publishing house. The release of Swift's self-titled debut album in 2006 established her as a country music star. "Our Song", her third single, made her the youngest sole writer and singer of a number one song on the country chart. She received a Best New Artist nomination at the 50th Grammy Awards.

Swift's second album, Fearless, was released in late 2008. Buoyed by the chart success of the singles "Love Story" and "You Belong with Me", Fearless attracted a crossover audience and became the top-selling album of 2009. The record won four Grammy Awards, with Swift becoming the youngest ever Album of the Year winner. Fearless also received Album of the Year plaudits at the American Music Awards, Academy of Country Music Awards and Country Music Association Awards, making it the most awarded album in country music history. In 2010, Swift released her third album, Speak Now, which sold over one million copies in its first week. She then embarked on the 111-date Speak Now World Tour, which was attended by over 1.6 million fans and has become one of the highest-grossing concert tours of all time. The album's third single, "Mean", won two Grammy Awards for Best Country Song and Best Country Solo Performance. Swift is currently recording her fourth studio album, due for release in the fall of 2012.